Marathon races near Green Bay

Green Bay Training Notes

Green Bay hosts 3 Marathon races in 2026 within 80 km of the city centre — upcoming dates, recurring series, and other races nearby, all in one place.

Locals run Fox River State Trail and East River Trail when the plan calls for flat Z2, easy pickups, or a clean out-and-back from downtown. Baird Creek and Reforestation Camp Trails give dirt underfoot when the legs need singletrack rhythm instead of pavement. Green Bay Running Club keeps the calendar moving with weekday and weekend club runs and walks year-round, plus pub runs, snowshoeing, and the winter party. Bellin Run 5K/10K with myTEAM TRIUMPH, Cellcom Green Bay Marathon, Dick Lytie Half Marathon, Draft Day 5K, and Green Bay Beer Run 5K act like anchor checks on the season.

Locals ride Fox River Trail, Baird Creek Trail, East River Trail, and Mountain-Bay State Recreational Trail for base miles that stay honest and mostly flat. Bay Settlement Road and Reforestation Camp bring the bigger effort when the group wants more than coffee pace. Ledgeview Loops puts The Money Maker, The Rollercoaster, The Dairy Aire, and The Ledgview Park around a limestone ridge with rolling terrain and hilly, wooded parkland. Green Bay Bicycle Collective handles group rides, community events, and bike swaps. GBASO keeps Sunday bike nights alive for BMX cyclists. Fat Tire Tour of Green Bay and myTEAM TRIUMPH Titletown Bike Tour sit on the local ride calendar.

Spring, summer, and fall carry the best training block here, and locals usually get back in the saddle when the spring blooms are popping. Summer brings warm, humid mornings, so runners chase shade at Baird Creek or finish near De Pere coffee shops by the Fox River Trail. Cyclists stack steady Z2 on the railway grades, then add intervals near Bay Settlement Road, De Pere Hills, or Ledgeview. Winter changes the kit fast, because cold, snowy weeks move runners toward snowshoe days and put fat tire bikes on He-Nis-Ra Trail or Hilly Haven winter trails.